{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "OBJECTIVE : To report a case of fatal hyperkalemia owing to succinylcholine administration in a patient with mucositis secondary to chemotherapy ."}
{"adverse effect": [{"subject": "fatal hyperkalemia", "object": "succinylcholine"}]}